/*
function universe(id, name)
	
	this.id = id;
	this.name = name;
	
	this.selected_region = null;
	this.regions = {};
	
	this.addRegion = function(region){
		regions[region.id] = region;
	}
	
	this.removeRegion = function(region_id){
		regions[region_id] = typeof undefined;
	}
	
	this.removeAllRegions = function(){
		this.regions = {};
	}
	
	this.selectRegion(region_id){
		this.selected_region = region_id;
	}
}
*/